Subdomain Discovery

Discover all known subdomains for any domain with Subdomain Discovery. Gain full visibility, improve security, and reduce your attack surface.


Subdomain Discovery Use Cases

Subdomain Enumeration

Effortlessly reveal hidden subdomains from our expansive, continuously updated database to gain a complete view of your digital presence and potential attack surfaces.

Infrastructure Mapping

Identify associated web servers, mail servers, cloud assets, and third-party services to build a detailed map of an organization’s network infrastructure, ensuring no asset goes unnoticed.

Threat Intelligence

Access critical DNS records and to monitor for suspicious changes, identify vulnerable endpoints, and detect anomalies that may indicate malicious activity.

Penetration Testing

Utilize our detailed subdomain inventories to support comprehensive vulnerability assessments and red team operations, ensuring you’re equipped to uncover and address potential security weaknesses.

Competitive & Market Analysis

Gain insights into competitors’ digital footprints by examining their subdomain structures. Use this information to spot emerging trends, strategic partnerships, or product launches, helping you stay ahead in the market.

API Integration

Easily incorporate our subdomain discovery data into your existing security frameworks and automation workflows, streamlining your reconnaissance and threat analysis processes.

Our Valued Customers Include:

Blizzard DuckDuckGo Kaspersky NTT LaPoste